Lock Technology(shenzhen)Co., LTD.
                                                                                                           
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19 Years
Since 2007
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10.9 Grade Alloy Steel Hex Countersunk Torx Bolt M2-M14 4-450mm Black Zinc Coated Industrial Fasteners

Price Negotiable
Price: USD1 - USD 0.01 Each piece
MOQ: 1000pcs
Delivery Time: 5-8 work days
Brand: Lock tech
Product Description
Premium 10.9 Grade Alloy Steel Hex Countersunk Torx Bolts

High-performance fasteners designed for industrial machinery and equipment installation with M2-M14 diameters and 4-450mm length options.

Product Overview

Professional-grade 10.9 grade alloy steel hex countersunk Torx bolts with black zinc surface treatment. Engineered for demanding industrial applications requiring superior strength and corrosion resistance.

Key Features
  • High-quality alloy steel construction with guaranteed performance
  • 10.9 grade hardness rating for exceptional tensile strength
  • Black zinc surface treatment for enhanced corrosion protection
  • Custom length bolt services available from 4mm to 450mm
  • Comprehensive quality laboratory testing for performance verification
10.9 Grade Long Bolt product illustration showing hex countersunk head design
Technical Specifications
Available Materials
  • Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
  • Carbon Steel: C1008, C1018, C1022, 10B21
  • Alloy Steel
  • Brass
  • Aluminum
  • Copper
  • Customized as per requirements
Head Types Countersunk, Flat, Phillips, Pan, Truss, Round, Oval, HEX, Cheese, Cap, Binding
Surface Treatments Zinc, Plain, Polish, Black Oxide, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Silver Plated, Anodized, or custom requirements
10.9 Grade Long Bolt size chart showing diameter and length specifications
Sizes M0.8~M14
Length 1~200mm
Screw Types Tapping screws, Machine screws, Wood screws, Drywall screws, Cross recessed screws, Concrete screws, Torx screws, Hex cap screws, Hex socket head screws, Set screws, Shoulder screws, Thumb screws, Binding screws, Flange screws, Screw bolts, Standoff screws, Mini screws, and all custom products
Hardness Grades
  • Carbon Steel: 4.8~12.9 grade
  • Stainless Steel: A2-70, A4-70, A4-80, A5-80
  • Custom requirements available
Additional Specifications
Material Capabilities Brass, Stainless steel, Steel, Aluminium, Nickel, Bronze, Nylon, Titanium alloy
Measurement System INCH, Metric
Place of Origin Guangdong, China
Brand Name Lock Tech
Standards DIN/ISO/ANSI/GB
Applications Consumer electronics and automotive fasteners
Product Size Standard or Customized
Sample Availability Free samples available
Order Information
Minimum Order Quantity 1000 pieces
Payment Method T/T
Lead Time
  • 1 - 10,000 pieces: 10 days
  • 10,001 - 50,000 pieces: 15 days
  • 50,001 - 100,000 pieces: 20 days
  • Over 100,000 pieces: To be negotiated
Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we accept OEM/ODM Services. With 20+ years experience in custom non-standard screws, we can provide product drawings based on your requirements if you don't have them.
Q2: Can you supply the samples?
A: Yes, we can provide samples if tooling exists. For new tooling, the tooling cost will apply and shipping costs are the customer's responsibility.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Lock Technology(shenzhen)Co., LTD.
Location B1106,GenZon Times Square Longcheng Road,LongGang Distric,Shenzhen City Guangdong
Contact Person Don

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